<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>银行卡管理</title>
    <link rel="stylesheet" href="{{ url_for('static', filename='style.css') }}">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/all.min.css">
    <style>
    body { display: flex; justify-content: center; align-items: flex-start; min-height: 100vh; background: #f7fafd; }
    .sidebar { position: fixed; top: 0; left: 0; height: 100vh; width: 260px; background: linear-gradient(180deg, #1a355b 80%, #1976d2 100%); border-radius: 0 18px 18px 0; box-shadow: 2px 0 8px #e3eaf2; padding: 32px 0; margin: 0; display: flex; flex-direction: column; gap: 0; z-index: 100; }
    .sidebar-title { font-size: 26px; font-weight: bold; color: #fff; letter-spacing: 2px; padding: 0 32px 18px 32px; margin-bottom: 10px; border-bottom: 2px solid #fff2; display: flex; align-items: center; gap: 12px; }
    .sidebar ul { list-style: none; padding: 0; margin: 0; }
    .sidebar li { margin: 0 0 8px 0; }
    .sidebar a, .sidebar .sidebar-btn { display: flex; align-items: center; gap: 12px; font-size: 18px; padding: 14px 32px; border-radius: 16px; background: transparent; color: #fff; border: none; transition: 0.2s; text-decoration: none; text-align: left; cursor: pointer; }
    .sidebar a:hover, .sidebar .sidebar-btn:hover, .sidebar .active { background: #fff; color: #1976d2; font-weight: bold; }
    .sidebar .logout { margin-top: 32px; background: #e3eaf2; color: #1976d2; }
    .sidebar .logout:hover { background: #1976d2; color: #fff; }
    .main-content { margin-left: 260px; flex: 1; display: flex; flex-direction: column; align-items: center; background: #f7fafd; min-width: 350px; max-width: 800px; }
    .card { background: #fff; border-radius: 18px; box-shadow: 0 2px 12px #e3eaf2; padding: 36px 48px 32px 48px; margin: 40px 0 0 0; width: 100%; max-width: 600px; }
    .manage-tip { color: #1976d2; font-size: 18px; margin-top: 18px; text-align: center; }
    </style>
</head>
<body>
    <div class="sidebar">
        <div class="sidebar-title"><i class="fa-solid fa-credit-card"></i> 银行卡管理</div>
        <ul>
            <li><a class="sidebar-btn" href="/bankcard_add"><i class="fa-solid fa-plus"></i> 添加银行卡</a></li>
            <li><a class="sidebar-btn" href="/bankcard_list"><i class="fa-solid fa-list"></i> 银行卡列表</a></li>
            <li><a class="sidebar-btn" href="/bankcard_update"><i class="fa-solid fa-pen-to-square"></i> 修改银行卡信息</a></li>
            <li><a class="sidebar-btn" href="/bankcard_export"><i class="fa-solid fa-download"></i> 导出银行卡数据</a></li>
            <li><a class="sidebar-btn" href="/bankcard_delete"><i class="fa-solid fa-trash"></i> 删除银行卡</a></li>
            <li><a class="sidebar-btn" href="{{ url_for('bankcard_query') }}"><i class="fa-solid fa-search"></i> 银行卡查询</a></li>
        </ul>
        <a href="/admin_menu" class="sidebar-btn logout"><i class="fa-solid fa-arrow-left"></i> 返回管理员菜单</a>
    </div>
    <div class="main-content">
        <div class="card">
            <h2><i class="fa-solid fa-credit-card"></i> 银行卡管理</h2>
            <div class="manage-tip">请通过左侧菜单选择银行卡管理功能</div>
        </div>
    </div>
</body>
</html> 